N10-009 Domain 2: Network Implementation

Which 802.11 mode bonds channels for higher throughput?

Multiple choice — select one answer

Answer choices

  1. a. SFP/SFP+
  2. b. Channel bonding / 40/80/160 MHz widths
  3. c. SLAAC with RA
  4. d. PoE+

Architectural breakdown & explanation

Wider channels increase Wi-Fi data rates.

Correct answer(s): b. Channel bonding / 40/80/160 MHz widths

Exam domain: Domain 2: Network Implementation (19% weight on the official guide).

Official documentation & study links

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